silica Synonyms

silicon dioxide silicon oxide quartz atomic number 14 silicic acid carborundum silicon silicious siliceous silicate silex respirable quicklime oxide minium diatomite silicone fluorspar fumed silica colloidal silica fused-silica crystalline silica crystallized quartz crystal quartz common rock crystal abrasive sand amorphous silica silica gel e551 anti-caking agent mineral hornstone chert chalcedony carbon calcite brookite brimstone boron bauxite barite azurite asphalt asbestos aragonite anhydrous cherty chlorite chromite glycerine